Dust collection nozzle for core drill

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Description

FIG. 1 is a top, back and right side perspective view of a dust collection nozzle for core drill showing my new design;

FIG. 2 is a top, back and left side perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a cross-sectional view of FIG. 5, taken in the direction of line 9-9 of FIG. 5;

FIG. 10 is a cross-sectional view of FIG. 3, taken in the direction of line 10-10 of FIG. 3; and,

FIG. 11 is a cross-sectional view of FIG. 3, taken in the direction of line 11-11 of FIG. 3.

Claims

The ornamental design for a dust collection nozzle for core drill as shown and described.

Referenced Cited
U.S. Patent Documents
D490675 June 1, 2004 Liao
D525634 July 25, 2006 Kotala
D695584 December 17, 2013 Chen
D710174 August 5, 2014 Moss
D710175 August 5, 2014 Moss
D774865 December 27, 2016 Chen
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D921072 June 1, 2021 Andersson
D946991 March 29, 2022 Damron
D953136 May 31, 2022 Tipton
D1076633 May 27, 2025 Li
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D1118716 March 17, 2026 Yamaguchi
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Patent History
Patent number: D1146547
Type: Grant
Filed: Jun 18, 2025
Date of Patent: Sep 8, 2026
Assignee: COBALTECH Co., Ltd. (Sapporo)
Inventor: Masanobu Takemata (Sapporo)
Primary Examiner: Marissa J. Cash
Application Number: 30/008,999
Classifications